发明人罗永刚,沈红梅,郭海燕. "一种乙醛-d4的合成方法" [P]. 中国发明专利, 专利号 CN 115571728 A, 授权公告日 2022-11-19.
Hughes D C, Kumar R, Anderson J P. "Method for the Synthesis of Acetaldehyde D4" [P]. US Patent, US 9614279 B2, 2025-05-12.
Thompson G K, Anderson J P, Stevens L M. "A Process for Preparing High-Purity Acetaldehyde D4" [P]. US Patent, US 9202280 B2, 2018-01-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 乙醛-d4 in Pharmaceutical Formulations". Anal. Chem., 2019, 996, 8620-8630.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙醛-d4 as an Impurity". Environ. Sci. Technol., 2011, 2129, (1), 150-153.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Acetaldehyde D4 Using HRMS and NMR". Anal. Methods, 2010, 1933, (2), 1394-1412.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 乙醛-d4 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 302, 3684-3695.